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JPL Small-Body Database Browser
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52053 (2002 PQ119)
Classification: Main-belt Asteroid          SPK-ID: 2052053
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1655865585536319 5.3703e-08  
a 2.716702699914187 1.7917e-08 au
q 2.266853249222037 1.4262e-07 au
i 10.96641133992989 5.2903e-06 deg
node 165.7627794769039 2.9019e-05 deg
peri 260.5826858036266 3.2522e-05 deg
M 185.402352228311 1.6117e-05 deg
tp 2459393.726995882956
(2021-Jun-28.22699588)
7.5331e-05 TDB
period 1635.541613317014
4.48
1.618e-05
4.43e-08
d
yr
n .2201105719773709 2.1775e-09 deg/d
Q 3.166552150606338 2.0884e-08 au
  Orbit Determination Parameters
   # obs. used (total)      655  
   data-arc span      10912 days (29.88 yr)  
   first obs. used      1989-10-03  
   last obs. used      2019-08-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57267  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 02:20:30  

Additional Information
 Earth MOID = 1.31033 au 
 Jupiter MOID = 2.24878 au 
 T_jup = 3.314 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.9   n/a MPO257212  

52053 (2002 PQ119)          Discovered 2002-Aug-13 by LONEOS at Anderson Mesa
Reference: 20021120/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2002 PQ119 = 1989 TL12 = 2000 ET192 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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